142332022000 has 80 divisors (see below), whose sum is σ = 393324414912. Its totient is φ = 48799545600.

The previous prime is 142332021947. The next prime is 142332022013. The reversal of 142332022000 is 220233241.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5069287 + ... + 5097286.

Almost surely, 2^142332022000 is an apocalyptic number.

142332022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142332022000 is an abundant number, since it is smaller than the sum of its proper divisors (250992392912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142332022000 is a wasteful number, since it uses less digits than its factorization.

142332022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10166603 (or 10166587 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 142332022000 its reverse (220233241), we get a palindrome (142552255241).

The spelling of 142332022000 in words is "one hundred forty-two billion, three hundred thirty-two million, twenty-two thousand".